十大功劳属

The research results can serve as the base of Mahonia exploration on biological technology.

该研究结果为十大功劳属植物的开发利用提供了理论参考。

The distributive patterns of Chinese Mahonia and Epimedium were studied by Detrended Correspondence Analysis and System Cluster Analysis.

应用除趋势对应分析和系统聚类分析对中国境内十大功劳属和淫羊藿属植物的分布式样进行了统计分析。

Many species distribute in Sichuan .so to study Mahonia in Sichuan is helpful to solve the problems of berberine provisions in Sichuan, even the whole country.

本研究在四川省范围内开展了广泛的十大功劳属植物种质资源收集工作，对收集到的资源进行了生物碱含量的定量分析，并对部分植物进行了组织培养研究。

To identify the species at the molecule level, the author amplified the total DNA of 7 kind of Mahonia plants and primary established the finger prints database of the 7 kinds of plants by RAPD technology.

为了从分子水平上进行物种的鉴别，作者采用了RAPD技术对7种十大功劳属植物的总DNA进行了扩增，初步构建了十大功劳属7种植物的指纹数据库。

Statistics show that Mahonia plant has high genetic diversity, and the distance of gene of same species with different place of origin is markedly smaller than that of different species. The species can be identified by comparing the distance of gene between populations with that of database.

统计结果显示：十大功劳属植物具有很高的遗传多态性，在研究的30个随机引物中，多态性比率为95％；不同产地的同种植物的遗传距离明显小于不同种；在应用中可望对待鉴定材料进行相同引物的扩增，引入数据库，通过计算样品与数据库标准样品的遗传距离来对待测样品进行鉴别，或直接通过聚类来确定其归属。

We have broadly collect Mahonia plants which distribute in Sichuan province, studied the contents of alkaloids in stem, and studied the tissure culture of Mahonia.

其研究结果主要包括： 1、通过对野生资源的收集，发现了2个十大功劳植物种类在四川省境内的新分布，至此四川省有记录的十大功劳属植物已达30种，进一步证明了四川省为该属植物在中国的分布中心。

Mahonia jingxiensis, a new species from Guangxi Zhuangzu Autonomous Region, China, is described. Its distinguishing characters and description are given, along with a detailed illustration, color photographs, and taxonomic comments.

本文报导产於中国广西的小檗科十大功劳属植物一新种靖西全缘叶十大功劳，该新种的区别特点、描述、详细插图、彩图和分类评述被给出。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。